| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $8.95 | 8.483% | $9.7092 | $9.71 | $9.70 | $9.70 |
| Purchase #2 | $41.41 | 12.436% | $46.5597 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $87.56 | 5.668% | $92.5229 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $145.44 | 11.580% | $162.282 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $176.35 | 12.763% | $198.8576 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $133.91 | 11.556% | $149.3846 | $149.38 | $149.40 | $149.40 |
| Purchase #7 | $75.58 | 13.579% | $85.843 | $85.84 | $85.85 | $85.80 |
| 7 purchase totals = | $669.20 | $745.1590 | $745.15 | $745.15 | $745.20 | |